The set square was invented in America in 1860.
A square is a shape and a shape cannot be invented.
A square is a special form of a rectangle where Length = Width. So L*W for a square would be L*L = L^2 where L is the length of a side.
Philipp Deidesheimer invented the set square in 1860 in America.
If d is the diagonal and h is the height Let, l=length of rectangle we have By pythagrous theorem d square= l square + h square therefore l square= d square - h square
bobobobo
The set square was invented in America in 1860.
uses of l-square
A square is a shape and a shape cannot be invented.
The set square was invented in America in 1860.
A square is a special form of a rectangle where Length = Width. So L*W for a square would be L*L = L^2 where L is the length of a side.
Philipp Deidesheimer invented the set square in 1860 in America.
assume the symbol _ = 1yard _ _ _ _ _ _ l l l l l l l l l l l_ _ _ _ _ _l a 6x6 rectangle = 36 square yards or _ _ _ _ _ _ _ _ _ a 9x4 rectangle=36 square yards l l l l l l l_ _ _ _ _ _ _ _ _l
If d is the diagonal and h is the height Let, l=length of rectangle we have By pythagrous theorem d square= l square + h square therefore l square= d square - h square
2pac invented the framing square believe it or not...... No more thank you
It's the carpenter's square
L C BAILEY invented bandage.